You Should Lock This Temperature Into Your Thermostat to Save Money (2024)

While moderate spring temperatures are finally causing some US residents to rejoice, summer is right around the corner. When things really start heating up, it's still worth keeping an eye on your heating bill -- there are actually optimal temperatures for your thermostat in the winter and the summer.

While gas and electricity prices are relatively lower this year, wild temperature fluctuations could lead to additional costs in your monthly heating bill. If you're looking tosave money on your utility bills, one action you can take is to set yourthermostatto the correct temperature.

Below, we'll outline the best temperature to set your smart thermostat to save energy in winter and summer. We'll explain why it works to manage your home's climate more efficiently and share a few bonus thermostat tricks and heating habits to reduce your overall usage.

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The best temperature to set your thermostat for winter

According to the US Department of Energy, it's best to keep your thermostat at 68 degrees Fahrenheit for most of the day during the winter season. For maximum efficiency, you should also designate eight hours per day during which you turn the temperature down by between 7 and 10 degrees. By following this routine, you may again be able toreduce your yearly energy costsby up to 10%.

Depending on your schedule and comfort preferences, you can decide whether you'd prefer to keep your home cooler during the day or at night. Some people prefer turning the heat down at night when they can cozy up under blankets and won't notice the colder conditions. Plus,sleeping in chillier temperaturesmay be linked with getting more restful sleep.

For others, it might make more sense to turn the thermostat down during the daytime when they're at work. Once you're home, you can crank up the temperature to a more comfortable level.

Read more:You Can Actually Save Money by Using Electricity at These Specific Times

There's an optimal temp to set your thermostat for summer, too

According to the US Department of Energy, the best technique for staying cool yet minimizing utility costs in summer is to keep your home warmer than usual when no one is home and then set the temperature as high as comfortably possible when home. Energy Star, a program of the US Environmental Protection Agency and the US Department of Energy, suggested that homes be kept at 78 degrees Fahrenheit when home during the day.

It alsosuggeststhat the thermostat be set to 82 degrees Fahrenheit when sleeping and 85 degrees Fahrenheit when out of the house for maximum savings -- recommendations that weremet with scorn and disbelief on social media.

If setting your thermostat to somewhere in the 80s sounds too warm, then a good rule of thumb to follow is to turn your thermostat up 7 to 10 degrees from your normal setting for eight hours a day, so you can save up to 10% a year.

Why your thermostat setting matters

In winter

What makes 68 degrees Fahrenheit the best temperature for winter? It's on the lower end of comfortable indoor temperatures for some people, but there's a good reason to keep your home cooler during winter. When your home is set to a lower temperature, it will lose heat more slowly than if the temperature were higher. In other words, keeping your home at a cooler indoor temperature will help it retain heat longer and reduce the amount of energy required to keep the house comfortable. As a result, you'll save energy and money.

In summer

A common misconception is that setting your air conditioner to a lower-than-normal temperature will cool your home faster. An air conditioner will only really cool your home 15 to 20 degrees cooler than the outdoors; any other setting will not cool your home more and will result in unnecessarily high expenses.

Plus, a higher interior temperature setting in the summer will slow the flow of heat into your home, which results in energy and money savings.

You Should Lock This Temperature Into Your Thermostat to Save Money (3)

Watch this: Easy Ways to Lower Your Utility Bills and Save Money

How to position your thermostat for maximum efficiency

In addition to following these temperature recommendations, you can maximize your energy efficiency byinstalling your thermostat in the right place. It's best to position your thermostat away from drafty areas (near vents, doors or windows) and away from places that receive direct sunlight, as these factors could activate your thermostat unnecessarily. Instead, place it on an interior wall in a well-used area of your home.

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Have a heat pump? Keep this in mind

Fiddling with your thermostat multiple times per day isn't ideal, so it's best to have asmart thermostat or programmable thermostat that lets you set a schedule and automate temperature changes.

Some smart and programmable thermostats don't work well withheat pumps-- a furnace and AC alternative. If you have a heat pump system, ask your HVAC specialist about buying a special type of thermostat that's designed for use with your system.

Other ways to reduce energy costs

If you're frustrated with high utility bills, you might be interested in switching to green energy such assolarpower. With solar panels, you can generate power yourself, reducing energy costs and your reliance on the public grid. They're an eco-friendly alternative to traditional energy sources, providing clean power all year long (including in winter) for your home, business orvehicle.

The bottom line

Being smart about your thermostat settings can make a real difference to your energy consumption year-round. By reducing your home's temperature to 68 degrees Fahrenheit and under during winter and about 78 degrees Fahrenheit during summer, you can conserve energy and cut down your energy bills for good.

Here Are 23 Ways to Save On Your Electric Bills Right Now

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You Should Lock This Temperature Into Your Thermostat to Save Money (2024)

FAQs

You Should Lock This Temperature Into Your Thermostat to Save Money? ›

The bottom line

What is the best temperature for thermostat to save money? ›

Thermostat Operation

The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be. You can easily save energy in the winter by setting the thermostat to around 68°F to 70°F while you're awake and setting it lower while you're asleep or away from home.

What temperature should I keep my house to save money? ›

What temperature should you keep your house at? Or better yet, “What is the most energy saving temperature to set my thermostat at?” According to ENERGYSTAR.gov, the ideal home temperature should be between 70 to 78 degrees Fahrenheit.

What is the best temperature for AC to save money? ›

According to the Department of Energy1, 78° Fahrenheit is the sweet spot for air conditioners to balance energy savings and comfort when people are at home and need cooling. But in reality, this is a question that doesn't have a “one size fits all” answer.

How can a thermostat save money? ›

One of the key ways smart thermostats save money is through precision temperature control. Traditional thermostats rely on manual adjustments, often leading to temperature overshooting and wasting energy.

Is it cheaper to keep AC at constant temperature? ›

Keeping your home at a constant temperature generally means that your HVAC system will run constantly to meet it. This means that your furnace or air conditioner may run when you're asleep, at work, or out of the house. This wastes more energy than the minimal amount that you might save by having it constantly run.

What is the most efficient thermostat setting for summer? ›

What is a Good Temperature to Set Your Thermostat in the Summer? Every season has an ideal thermostat temperature and for summer the U.S. Department of Energy suggests that when home, 78 degrees is the sweet spot between staying cool and keeping your energy bill low.

What is the best AC temperature for low electricity bill? ›

The ideal 'Thermostat Setting'

ASHRAE suggests an optimal comfort temperature between 23.5°C (74.3°F) and 25.5°C (78°F) during summers. Setting the thermostat to 24°C (75.2°F) balances comfort and energy efficiency. Using ceiling fans in conjunction with ACs further enhances comfort while conserving energy.

Is 72 too cold for AC? ›

We'd actually suggest keeping your home's thermostat in between 72 degrees and 76 degrees to make things as simple and straightforward as possible for your home. It's a reasonable temperature that will keep you cool without overworking your AC.

What is the best heating schedule to save money? ›

You should set the central heating programme to come on around half an hour before you get up, and go off around half an hour before you go to bed. And if the house is empty during the day, or you can manage without heating during the day, make sure you've set the programmer to go off for this period too.

How can I reduce my thermostat bill? ›

Lower the Thermostat

According to the Department of Energy, turning down the thermostat by 7 to 10 degrees for up to 8 hours can help you save up to 10% on your annual energy bill. 6 Also, turn the heating down to the lowest bearable level at night, while you're out at work, or when you're on vacation.

Is it cheaper to leave thermostat on? ›

Bottom line. Overall, keeping your heat set to 68°F to 70°F during the day, and 7°F to 10°F lower when you're not home, is the best way to save on heating costs.

What not to do with a thermostat? ›

Avoid Making These 7 Mistakes With Your HVAC Thermostat
  1. Constantly Adjusting the Temperature. ...
  2. Never Adjusting the Temperature. ...
  3. Using the 'On' Fan Setting. ...
  4. Turning Off Your System. ...
  5. Using Extreme Temperature Settings. ...
  6. Using an On-Off HVAC Thermostat. ...
  7. Poor Thermostat Placement.
Feb 21, 2023

Is 65 too cold for a house? ›

In sum, it's important to keep your thermostat at 65 degrees or warmer when it's cold out. The cold is more than just unpleasant, it can cause health problems overtime. Keeping your home warm will keep you and your family happy and healthy.

Is it cheaper to turn heating on and off or leave it on? ›

The Energy Saving Trust, an independent organisation that provides advice on energy use, is unequivocal on this point. It says that keeping your heating on all day uses more fuel and so is more costly.

What is the cost difference between 68 and 70 degrees? ›

For every degree you lower your heat in the 60-degree to 70-degree range, you'll save an average of 3 percent on heating costs. Wear warm clothing like a sweater and set your thermostat to 68 degrees or lower during the day and evening, health permitting.

What is the lowest temperature you should set your thermostat? ›

The winter thermostat setting should at minimum be between 50-55 degrees to keep your appliances and pipes from freezing. The worst way to end a vacation or wake up one morning is to a frozen dishwasher or a flooded basem*nt.

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